45513260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 103577376

約数和(自身を除く): 58064116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 907, 965, 1814, 1930, 2509, 3628, 3860, 4535, 5018, 9070, 10036, 11791, 12545, 18140, 23582, 25090, 47164, 50180, 58955, 117910, 175051, 235820, 350102, 700204, 875255, 1750510, 2275663, 3501020, 4551326, 9102652, 11378315, 22756630, 45513260]

約数ペア:

[(1, 45513260), (2, 22756630), (4, 11378315), (5, 9102652), (10, 4551326), (13, 3501020), (20, 2275663), (26, 1750510), (52, 875255), (65, 700204), (130, 350102), (193, 235820), (260, 175051), (386, 117910), (772, 58955), (907, 50180), (965, 47164), (1814, 25090), (1930, 23582), (2509, 18140), (3628, 12545), (3860, 11791), (4535, 10036), (5018, 9070)]